1,2-Benzenediol,1,2-diacetate

Names

[ CAS No. ]:
635-67-6

[ Name ]:
1,2-Benzenediol,1,2-diacetate

[Synonym ]:
1,2-Phenylene diacetate
Benzol-1,2-diyldiacetat
catechol diacetate
Dihydroxybenzene diacetate
EINECS 211-240-2
1,2-Benzenediol, diacetate
(2-acetyloxyphenyl) acetate
Benzene-1,2-diyl diacetate

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
284.3±23.0 °C at 760 mmHg

[ Melting Point ]:
64ºC

[ Molecular Formula ]:
C₁₀H₁₀O₄

[ Molecular Weight ]:
194.184

[ Flash Point ]:
139.8±21.0 °C

[ Exact Mass ]:
194.057907

[ PSA ]:
52.60000

[ LogP ]:
0.54

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.506

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ8937560

CHEMICAL NAME :: 1,2-Benzenediol, diacetate

CAS REGISTRY NUMBER :: 635-67-6

BEILSTEIN REFERENCE NO. :: 1912242

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H10-O4

MOLECULAR WEIGHT :: 194.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 371 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: YHTPAD Yaoxue Tongbao. Bulletin of Pharmacology. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.13-23, 1978-88. For publisher information, see ZYZAEU. Volume(issue)/page/year: 22,241,1987

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36/37/39

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%